Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to London from C$ 459
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to London departing on 22/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to London
Cheap round-trip flights
Cheap one-way flights
WestJet flights from Montreal Pierre Elliott Trudeau Intl Airport to London, Ontario
Our best WestJet deals on Montreal Pierre Elliott Trudeau Intl Airport to London, Ontario flight tickets
Air Canada flights from Montreal Pierre Elliott Trudeau Intl Airport to London, Ontario
Our best Air Canada deals on Montreal Pierre Elliott Trudeau Intl Airport to London, Ontario flight tickets
See travel insights to London from
How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to London, Ontario
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to London, Ontario?
The month of January is another great option to travel to London, Ontario, with average flight prices from Montreal Pierre Elliott Trudeau Intl Airport averaging around C$ 604.
What is the cheapest day to depart on your flight to London, Ontario?
According to our data, Thursday is the cheapest day to fly to London, Ontario from Montreal Pierre Elliott Trudeau Intl Airport. The lowest ticket price found for a Thursday departure recently was C$ 624. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Monday is the most expensive day to depart from Montreal Pierre Elliott Trudeau Intl Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 836.
What is the cheapest time of day to depart on your flight to London, Ontario?
Our most recent data shows that the best time of day to fly to London, Ontario is at noon. Flights from Montreal Pierre Elliott Trudeau Intl Airport to London, Ontario during this time can be as low as C$ 702. Flights in the evening are often more expensive with an average ticket price of C$ 758.
How have Montreal Pierre Elliott Trudeau Intl Airport to London, Ontario flight prices changed over time?
What is the cheapest airline that flies from Montreal Pierre Elliott Trudeau Intl to London?
WestJet and Air Canada are the most popular carriers operating from Montreal Pierre Elliott Trudeau Intl to London
Which airlines fly to London, Ontario?
Porter Airlines, WestJet and Air Transat are the top three most popular airlines that fly to London, Ontario from Montreal Pierre Elliott Trudeau Intl Airport according to our data. Porter Airlines is the first choice among our users, with 37% of people opting to fly with this airline when travelling to London, Ontario. Keep in mind that there are 4 different airlines that fly to London, Ontario on a routine basis, so you have a few additional options to choose from.
When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to London, Ontario
Cheap Montreal Pierre Elliott Trudeau Intl Airport to London, Ontario (YUL to YXU) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to London, Ontario
Best price found | C$ 459 |
|---|---|
Fastest flight time | 3h 19m |
Direct flights | None |
Airports in London, Ontario | 1 airport |
How far is Montreal Pierre Elliott Trudeau Intl to London by plane?
There are 656.0 km between Montreal Pierre Elliott Trudeau Intl and London. A reasonable flight in good conditions will take 3h 19m.
When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to London Airport?
Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to London Airport refresh daily.
How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to London Airport?
The number of operators available for flights from Montreal Pierre Elliott Trudeau Intl Airport to London Airport is 1 as of May 2025.
How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to London Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal Pierre Elliott Trudeau Intl Airport to London Airport.
What documentation or ID do you need to fly to London Airport?
The necessary travel and health documents for your London Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Montreal Pierre Elliott Trudeau Intl Airport to London, Ontario?
Based on momondo bookings for flights between Montreal Pierre Elliott Trudeau Intl Airport and London, Ontario, the leading airline is Air Canada, making up 100% of the total bookings.
Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to London, Ontario
Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to London, Ontario with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 419 | Free Cancellation | Rating 7.0 9,252 reviews |
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Montreal to London?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Montreal.
Can I find flights from Montreal to London with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Montreal to London flights to just show those with flexible booking policies.
How can momondo help me find flights from Montreal to London?
momondo helps you find the best flight between Montreal and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Montreal to London right now. Can momondo alert me if prices change?
Price alerts on flights to London from Montreal are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.